| Opelousas to Ayr | 4,414.42 mi (7,104.32 km) |
| Opelousas to Bacup | 4,544.22 mi (7,313.22 km) |
| Opelousas to Baguley | 4,548.17 mi (7,319.57 km) |
| Opelousas to Baildon | 4,557.67 mi (7,334.86 km) |
| Opelousas to Bailleston | 4,425.89 mi (7,122.78 km) |
| Opelousas to Balderton | 4,614.72 mi (7,426.68 km) |
| Opelousas to Baldock | 4,663.81 mi (7,505.68 km) |
| Opelousas to Balham | 4,679.08 mi (7,530.25 km) |
| Opelousas to Bamber Bridge | 4,525.83 mi (7,283.63 km) |
| Opelousas to Banbridge | 4,373.78 mi (7,038.91 km) |
| Opelousas to Banbury | 4,616.54 mi (7,429.60 km) |
| Opelousas to Bangor | 4,390.46 mi (7,065.77 km) |
| Opelousas to Bangor | 4,479.48 mi (7,209.03 km) |
| Opelousas to Banstead | 4,680.09 mi (7,531.88 km) |
| Opelousas to Bargoed | 4,548.86 mi (7,320.68 km) |
